Additional Gas-Fired Generation Units
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Additional Gas-fired Generation Units Vessel Control Plan 4 May 2020 Project No.: 0554663 The business of sustainability Document details The details entered below are automatically shown on the cover and the main page footer. PLEASE NOTE: This table must NOT be removed from this document. Document title Additional Gas-fired Generation Units Document subtitle Vessel Control Plan Project No. 0554663 Date 4 May 2020 Version 4.0 Author Raymond Chow Client Name Castle Peak Power Company Limited (CAPCO) Document history ERM approval to issue Version Revision Author Reviewed by Name Date Comments Revised 4.0 Raymond Jasmine Ng Jasmine Ng 04.05.2020 - Chow www.erm.com Version: 4.0 Project No.: 0554663 Client: Castle Peak Power Company Limited (CAPCO) 4 May 2020 P:\Projects\0554663 CLP Power Hong Kong Limited CLP CCGT D2 ET.MT\05 Submission\01 Vessel Control Plan\0554663_Vessel Control Plan_v4d.docx Signature Page 4 May 2020 Additional Gas-fired Generation Units Vessel Control Plan Jasmine Ng Partner ERM-Hong Kong, Limited 2507, 25/F One Harbourfront 18 Tak Fung Street Hung Hom, Kowloon Hong Kong│ © Copyright 2020 by ERM Worldwide Group Ltd and/or its affiliates (“ERM”). All rights reserved. No part of this work may be reproduced or transmitted in any form, or by any means, without the prior written permission of ERM. www.erm.com Version: 4.0 Project No.: 0554663 Client: Castle Peak Power Company Limited (CAPCO) 4 May 2020 P:\Projects\0554663 CLP Power Hong Kong Limited CLP CCGT D2 ET.MT\05 Submission\01 Vessel Control Plan\0554663_Vessel Control Plan_v4d.docx INSTALLATION OF ONE ADDITIONAL GAS-FIRED GENERATION CONTENTS UNIT(CCGT UNIT NO. 2) AT THE BLACK POINT POWER STATION Vessel Control Plan CONTENTS 1. INTRODUCTION ..................................................................................................................... 2 1.1 Background .............................................................................................................................. 2 1.2 Project Description ................................................................................................................... 2 1.3 Purpose of this Vessel Control Plan .......................................................................................... 2 1.4 Structure of this Vessel Control Plan ......................................................................................... 3 2. HABITAT USAGE OF INDO-PACIFIC HUMPBACK DOLPHINS ............................................. 4 2.1 Background .............................................................................................................................. 4 2.2 Distribution and Abundance of Indo-Pacific Humpback Dolphins ................................................ 4 2.3 Areas Identified as High Presence of Indo-Pacific Humpback Dolphins....................................... 5 3. PREDEFINED AND REGULAR ROUTES FOR VESSEL OPERATORS ................................. 6 3.1 Background .............................................................................................................................. 6 3.2 Criteria of Setting Marine Travel Routes .................................................................................... 6 3.2.1 Marine Parks and Areas with High Presence of Indo-Pacific Humpback Dolphins ....... 6 3.2.2 Existing Navigation Channel and Marine Traffic ......................................................... 6 3.2.3 Restricted Areas, Height Restriction and Speed Limit ................................................ 6 3.2.4 Water Depth ............................................................................................................. 7 3.2.5 Other Marine Facilities .............................................................................................. 7 3.3 Predefined and Regular Marine Travel Routes........................................................................... 7 3.4 Implementation and Monitoring ................................................................................................. 7 4. BRIEFING TO THE VESSEL OPERATORS ............................................................................ 9 4.1 Background .............................................................................................................................. 9 4.2 General Education on Local Cetaceans ..................................................................................... 9 4.3 Guidelines for Safe Vessel Operation in the Presence of Cetaceans .......................................... 9 4.4 Guidelines on Effluent / Wastewater Handling and Waste Management ................................... 10 5. SUMMARY AND CONCLUSIONS ......................................................................................... 11 www.erm.com Version: 4.0 Project No.: 0554663 Client: Castle Peak Power Company Limited (CAPCO) 4 May 2020 Page i P:\Projects\0554663 CLP Power Hong Kong Limited CLP CCGT D2 ET.MT\05 Submission\01 Vessel Control Plan\0554663_Vessel Control Plan_v4d.docx INSTALLATION OF ONE ADDITIONAL GAS-FIRED GENERATION INTRODUCTION UNIT(CCGT UNIT NO. 2) AT THE BLACK POINT POWER STATION Vessel Control Plan 1. INTRODUCTION 1.1 Background CLP Power Hong Kong Limited (CLP) and Castle Peak Power Company Limited (CAPCO) are responsible for providing a safe, highly reliable and clean supply of electricity to over 80% of Hong Kong’s population at reasonable cost. Within Hong Kong, CLP operates three power stations, namely the Castle Peak Power Station (CPPS), Black Point Power Station (BPPS) and Penny’s Bay Power Station (PBPS), all owned by CAPCO, a joint venture between CLP and China Southern Power Grid Company Limited, in which CLP holds a 70% interest. To support the HKSAR Government’s objective of improving air quality and environmental performance in Hong Kong, and consistent with the HKSAR Government’s medium-term strategy of increasing the use of natural gas for local power generation, and reducing carbon intensity of local electricity generation, CAPCO propose to install up to two additional gas-fired generation units by phase, with total capacity not exceeding 1,200MW, at the BPPS to both increase local gas-fired electricity generating capacity and accommodate growth in electricity demand. The additional gas- fired generation units will adopt combined cycle gas turbine (CCGT) configuration using natural gas as the primary fuel. Such configuration is aimed at reducing emissions as compared with coal-fired generation, thereby providing a relatively clean source of electricity for Hong Kong. The construction and operation of CCGT Units No.1 and No.2 hereafter referred to as “the Project”. 1.2 Project Description The Project is comprised of the following key components: CCGT Units No.1 and No.2 - with total capacity of up to 1,200MW, a stack of 80m high for CCGT Unit No.1 and a stack of 85m high for CCGT Unit No.2, supported by associated facilities such as power generation equipment enclosed in buildings, outdoor pipe racks and underground pipes and cables. A Selective Catalytic Reduction (SCR) system will be installed to reduce NOx emissions; Cooling Tower - up to 12 individual cells with associated plume abatement measures for CCGT Unit No.2 (each cell is about 15m(L) x 25m(W) x 30m (H) with footprint of about 4,500m2); Cooling water intake facility - including underground water pipelines for the CCGT Units No.1 and No.2; Cooling water discharge facility - including the underground water pipelines for the CCGT Units No.1 and No.2; and Infrastructure for making connection with existing plants and equipment of the BPPS, such as fuel pipes, pipe racks, utility pipes and 400kV cables. No major earthworks or site formation works will be required during the construction of the Project and marine dredging works would not be required for the construction of Project. The construction of CCGT Unit No.1 was commenced in December 2016, and it is anticipated that the commercial operation of this unit will be in August 2020. CCGT Unit No.2 is expected to commence construction in June 2020. Commercial operation of CCGT Unit No.2 is anticipated by mid of 2024. 1.3 Purpose of this Vessel Control Plan It is planned that major equipment for the Project will be transported to the Project Site by barges, as far as practicable, in order to minimise the number of additional truck trips on the roads due to the construction and operation of the Project. This Vessel Control Plan is prepared for the Project for deposition to the Director of Environmental Protection in accordance with Conditions 2.4 and 3.1 of the Environmental Permit (EP-507/2016/C), which presents the details of the following control measures to be implemented to reduce the potential construction and operation impact from the Project on Indo-Pacific humpback dolphins: www.erm.com Version: 4.0 Project No.: 0554663 Client: Castle Peak Power Company Limited (CAPCO) 4 May 2020 P:\Projects\0554663 CLP Power Hong Kong Limited CLP CCGT D2 ET.MT\05 Submission\01 Vessel Control Plan\0554663_Vessel Control Plan_v4d.docx INSTALLATION OF ONE ADDITIONAL GAS-FIRED GENERATION INTRODUCTION UNIT(CCGT UNIT NO. 2) AT THE BLACK POINT POWER STATION Vessel Control Plan All vessel operators working on the Project construction and operation will be given briefing, alerting them to the possible presence of dolphins, and the guidelines for safe vessel operation in the presence of cetaceans. The use of high-speed vessels will be avoided as far as possible, and all vessels used in the Project